The RTX 3090 might be overpriced for a gaming card, especially with 24GB of VRAM you will never fully saturate...or will you?
Strife212 on Twitter had the genius idea of using that 24GB frame buffer to run Crysis 3, but not in the way you think.
Using a program called
"VRAM Drive" Strife212 was able to make a 15GB virtual disk on the RTX 3090's VRAM and physically install Crysis 3 onto it, leaving 9GB of VRAM remaining for Crysis 3 to use as graphics memory, which is plenty for any video game by today's standards.
She reports Crysis 3 loads fast, and performance is really good (screenshot shows 75FPS). She ran Crysis 3 at 4k very high settings with VRAM utilization barely hitting the 20GB mark.